package Dao;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.List;

import Data.Users;

public interface TokenDao {
    	 	
	public void insertUser( Users user ) ;
	
	public void updateUser( Users user ) ;
	
	public Users queryUser( String userId ) ;
	
	public List<Users> querUsers() ;
	
	public void deleteUser( Users user ) ;
	
}
